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參數資料
| 型號： | CCR254 |
| 英文描述： | CURRENT REGULATOR CHIPS |
| 中文描述： | 電流調節切片 |
| 文件頁數： | 1/1頁 |
| 文件大小： | 17K |
| 代理商： | CCR254 |
ELECTRICAL CHARACTERISTICS
@ 25°C, unless otherwise specified
MINIMUM
DYNAMIC
IMPEDANCE
@VS= 25V
ZS(K
)
(Note 2)
100
90
80
70
50
30
20
10
MINIMUM
KNEE
IMPEDANCE
@VK= 6.0 V
ZK(K
)
(Note 3)
4.0
4.0
3.0
2.0
1.5
1.5
1.0
1.0
MAXIMUM
LIMITING
VOLTAGE
@ lL= 0.8 I p (min)
VL(VOLTS)
3.67
4.03
4.46
4.90
5.40
5.90
6.55
7.20
TYPE
NUMBER l p (mA) @ VS= 25V
REGULATOR CURRENT
PEAK
OPERATING
VOLTAGE
VOLTS
80
80
70
70
60
60
50
50
NOM
5.10
5.60
6.20
6.80
7.50
8.20
9.10
10.00
MIN
4.59
5.04
5.58
6.12
6.75
7.38
8.19
9.00
MAX
5.61
6.16
6.82
7.48
8.25
9.02
10.01
11.10
CCR250
CCR251
CCR252
CCR253
CCR254
CCR255
CCR256
CCR257
NOTE 1
IPis read using a pulse measurement, 10 milliseconds maximum.
NOTE 2
ZS is derived by superimposing A 90Hz RMS signal equal to 10% of VSon VS
NOTE 3
ZKis derived by superimposing A 90Hz RMS signal equal to 10% of VKon VK
MAXIMUM RATINGS
Operating Temperature: -55°C to +175°C
Storage Temperature: -55°C to +175°C
Backside is Cathode
A = Anode
DESIGN DATA
METALLIZATION:
Top: (Anode).......................Al
Back: (Cathode)...................Au
AL THICKNESS
...........25,000
Min
GOLD THICKNESS
.......4,000
Min
CHIP THICKNESS
.................10 Mils
TOLERANCES:
ALL Dimensions
+ 2 mils, except Anode Pad where
tolerance is + 0.1 mils.
CCR250 thru CCR257
CURRENT REGULATOR CHIPS
ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE
CONSTANT CURRENT OVER WIDE VOLTAGE RANGE
HIGH SOURCE IMPEDANCE
COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES,
WITH THE EXCEPTION OF SOLDER REFLOW
1
2
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
WEBSITE: http://www.cdi-diodes.com
FAX (781) 665-7379
E-mail: mail@cdi-diodes.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CCR255 | 制造商:Microsemi Corporation 功能描述:CURRENT LIMITER DIODE SEE_FACTORY LAW - Bulk |
| CCR256 | 制造商:Microsemi Corporation 功能描述:CURRENT LIMITER DIODE SEE_FACTORY LAW - Bulk |
| CCR256RKB | 功能描述:陶瓷復合電阻器 RoHS:否 制造商:KOA Speer 電阻:1 kOhms 容差:10 % 功率額定值:1 W 電壓額定值:500 V 系列:PCF 溫度系數:- 1200 PPM / K 端接類型:Axial 尺寸:5.5 mm Dia. x 16.5 mm L 工作溫度范圍:- 40 C to + 200 C 封裝:Reel |
| CCR257 | 制造商:Microsemi Corporation 功能描述:CURRENT LIMITER DIODE SEE_FACTORY LAW - Bulk |
| CCR25K6KB | 制造商:TE Connectivity 功能描述: |
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